A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-00-595-5378
NSN 5895-01-633-3342
NSN 6685-00-155-4301
NSN 6240-01-237-7454
NSN 5855-00-688-9954
NSN 6240-01-521-5982
NSN 6145-01-104-5084
NSN 5999-00-080-4860
NSN 6685-01-453-3955
NSN 5975-00-461-4833
NSN 5915-01-391-7149
NSN 6220-01-582-5308